EnviAir 1.5-Ton 18,000 BTU 19 SEER Smart Ductless Mini-Split Heat Pump System – 230V [Includes Indoor Unit (IDU) Model Number: EMSI188S18ZE230A & Outdoor Unit (ODU) Model Number: EMSO188S18ZE230A]
Powerful Performance for Larger Rooms
Built for 375–750 sq. ft., the 18K system makes basements, great rooms, and primary bedrooms instantly more livable. Whether you need a quick blast of cooling in summer or steady warmth in winter, it delivers comfort without compromise.
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Smart: MODE+TURBO Wi-Fi toggle and daily/weekly programmable timers.
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Comfortable: Turbo mode for rapid response, Night Mode to lower outdoor noise, and 4-way swing to evenly distribute airflow.
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Simple: Post-run Auto Clean + X-FAN reduce moisture, while the intuitive icon remote makes operation foolproof.
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Performance: 18,000 BTU cooling/heating | 19 SEER2 efficiency | Heat pump operation down to –13°F.
The ideal upgrade for households that need more coverage and more power.
| SKU | EMSS188S18ZE230A |
|---|---|
| Shipping weight | 110.2 lb |
| Refrigerant Type | R32 |
| SEER Rating | 19 |
| SEER Type | SEER2 |
| BTU | 18000 |
| Indoor or Outdoor Unit | Both |
| Voltage | 208-230VAC |
| Voltage Frequency | 60Hz |
| Lineset Length | 15ft |
| Cable Length | 18ft |
| Indoor Unit Model Number | EMSI188S18ZE230A |
| Outdoor Unit Model Number | EMSO188S18ZE230A |
| IDU Dimensions (in.) | 39.4 x 13.1 x 9.8 |
| ODU Dimensions (in.) | 31.6 x 21.8 x 13.8 |
| IDU Weight (lbs.) | 35.3 |
| ODU Weight (lbs.) | 62.9 |
| Ton | 157 |